Frost Devil 

Attacker

Evolves into Frost Demon

MIN MAX +297
HP 34 255 1245
ATK 101 379 874
RCV 16 133 628
LVL 1 15
XP 1 1500000
Cost 5
Rarity 2
Inheritable? No
Collab? No
Ultimate Evolution? False
Polar Night Tower
Tower of Nature
Oceanus Falls
Kronos Forest
Ocean of Heaven
Frozen Soil of Prosell
Legendary Dragons' Footprints
Sky Dragons' Domain-No RCV
Legendary Blizzard Dragon
Sky Dragon of Water-No RCV
Legendary Blizzard Dragon
13M DL Quest Dungeon-Novice to Int. 
Lightless Devils' Nest
Ice Mechdragon-Normal
Hypno Forest
Creek of Neleus
Talos's Abyss
Forbidden Tower-Awoken Skills Invalid
Ancient Dragons' Mystic Realm
Dragon Knight Sanctuary-No Dupes
Mystic Dragons' Historic Sites
Pirate Dragons' Hidden Grottoes
Alt. Hypno Forest-No Dupes
Alt. Creek of Neleus-No Dupes
Alt. Talos's Abyss-No Dupes
Ancient Water Dragon-Tricolor
Mystic Water Dragon-No Wood
Blue Pirate Dragon
Ocean Dragon Knight-No Dupes
PAD Battle Tournament Collab
Water Insect Dragon
Blue Sprite
Alt. Polar Night Tower-No Dupes
Alt. Tower of Nature-No Dupes
Alt. Oceanus Falls-No Dupes
Alt. Kronos Forest-No Dupes
Alt. Ocean of Heaven-All Att. Req.
Alt. Frozen Soil of Prosell-All Att. Req.
Alt. Hypno Forest
Alt. Creek of Neleus
Alt. Talos's Abyss
Mystic Water Dragon-No Wood
Blue Pirate Dragon
Ocean Dragon Knight-No Dupes
Water Insect Dragon
Blue Sprite
PAD Battle Tournament Collab
Water Guardian Dragon-7x6 Board
Light Guardian Dragon-7x6 Board
Zeus Vulcan Tournament
Zeus Vulcan Tournament
Hera (+297) Descended!
One-Shot Challenge!-No Magic Stone
Light Guardian Dragon-7x6 Board
Hera (+297) Descended!
Alt. Hypno Forest-No Dupes
Alt. Creek of Neleus-No Dupes
Alt. Talos's Abyss-No Dupes
Ancient Dragons' Mystic Realm
Lightless Devils' Nest
Dragon Knight Sanctuary
Mystic Dragons' Historic Sites
Pirate Dragons' Hidden Grottoes
April Quest Dungeon
The Goddess (+297) Descended!
July Quest Dungeon-Novice to Int.
August Quest Dungeon-Novice to Int.
6th Year Anniversary Quest 1
April Quest Dungeon-Novice
Water Guardian Dragon-7x6 Board